British Ceramic Research Association & British Ceramic Society. Basic Science Section. Special ceramics. British Ceramic Society.
Lua i Stíl Chicago (17ú heag.)British Ceramic Research Association agus British Ceramic Society. Basic Science Section. Special Ceramics. Stoke-on-Kent: British Ceramic Society.
Lua MLA (8ú heag.)British Ceramic Research Association agus British Ceramic Society. Basic Science Section. Special Ceramics. British Ceramic Society.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.